Question

D. Calculate the molecular mass of the
following in u.
a. NH, b. CH.COOH c. C,H,OH​

Answer 1

Try to do this question by yourself

Answer 2

Answer:

the molecular mass is

SUM OF ALL ATOM'S ATOMIC MASS

so by this we can easily calculate the molecular mass

NH-14+1=15u

one thing more the unit is (u)

CH.COOH- 12+1+12+16+16+1=58u

CHOH-12+1+16+1=30u